FSK insulation tape is reinforced with fiberglass scrim with a foil, scrim, and Kraft laminate backing. The reinforced aluminum foil tape offers high puncture and tear resistance, ensuring a long life and durability in various conditions and applications.
Foil-scrim-kraft (FSK) is a flame retardant, vapor-barrier, and it is one of the most commonly used facings in the insulation industry.FSK Backing Coated with Synthetic Rubber Resin Adhesive.The combined backing properties result in a strong tape that provides a barrier against vapor.It can also be used for patching rips and tears in foil-facing insulation and can be used with fiberglass duct wrap for added strength.
FSK insulation tape is used for sealing and patching FSK ductwork and insulation and provides a finished look for exposed HVAC systems.FSK is the basic insulation facing.
PROPERTIES |
METRIC |
ENGLISH |
TEST METHOD |
Backing Thickness |
120Micron |
4.8Mil |
PSTC-133 / ASTM D 3652 |
Total Thickness |
170 Micron |
6.8Mil |
PSTC-133 / ASTM D 3652 |
Adhesion to Steel |
25N/25mm |
90Oz./In. |
PSTC-101 / ASTM D 3330 |
Tensile Strength |
120 N/25mm |
27.3Lb/In |
PSTC-131 / ASTM D 3759 |
Elongation |
1.0% |
1.0% |
PSTC-131 / ASTM D 3759 |
Service Temperature |
-20℃ to +80℃ |
-4℉ to +176℉ |
|
Applying Temperature |
+10℃ to +40℃ |
+50℉ to +105℉ |
|
Finish Roll:
50mm x 50m 2” x 55yds
75mm x 50m 3” x 55yds
Log Roll: 1020mm x 50m
Jumbo Roll: 1020mm x 3000m